31117650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{12203}}^1$

素因数の和:12235

約数の個数: 48

約数和(自身を含む): 81717984

約数和(自身を除く): 50600334

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 12203, 24406, 36609, 61015, 73218, 122030, 183045, 207451, 305075, 366090, 414902, 610150, 622353, 915225, 1037255, 1244706, 1830450, 2074510, 3111765, 5186275, 6223530, 10372550, 15558825, 31117650]

約数ペア:

[(1, 31117650), (2, 15558825), (3, 10372550), (5, 6223530), (6, 5186275), (10, 3111765), (15, 2074510), (17, 1830450), (25, 1244706), (30, 1037255), (34, 915225), (50, 622353), (51, 610150), (75, 414902), (85, 366090), (102, 305075), (150, 207451), (170, 183045), (255, 122030), (425, 73218), (510, 61015), (850, 36609), (1275, 24406), (2550, 12203)]